204252343252402 has 32 divisors (see below), whose sum is σ = 307043800773120. Its totient is φ = 101904669216000.

The previous prime is 204252343252369. The next prime is 204252343252421.

204252343252402 is nontrivially palindromic in base 10.

204252343252402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15751697323 + ... + 15751710289.

It is an arithmetic number, because the mean of its divisors is an integer number (9595118774160).

Almost surely, 2^{204252343252402} is an apocalyptic number.

204252343252402 is a deficient number, since it is larger than the sum of its proper divisors (102791457520718).

204252343252402 is a wasteful number, since it uses less digits than its factorization.

204252343252402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21706.

The product of its (nonzero) digits is 921600, while the sum is 40.

The spelling of 204252343252402 in words is "two hundred four trillion, two hundred fifty-two billion, three hundred forty-three million, two hundred fifty-two thousand, four hundred two".